Greg Egan (who, you may remember, started out in supernatural horror before he switched to hard science fiction) has now written (and published) a p-zombie horror story: https://www.tor.com/2018/07/19/the-nearest-greg-egan/
The story isn’t far off from reality, there have been cases of people murdering their loved ones due to Capgras delusion. The only fictional part was describing it as a contagious disease.
Greg Egan (who, you may remember, started out in supernatural horror before he switched to hard science fiction) has now written (and published) a p-zombie horror story: https://www.tor.com/2018/07/19/the-nearest-greg-egan/
The story isn’t far off from reality, there have been cases of people murdering their loved ones due to Capgras delusion. The only fictional part was describing it as a contagious disease.